Hefex Labs

    For engineering services & startups

    Iterate in days, not weeks.

    For engineering services and startups that need to move fast.

    Engineering services & startups

    01The problem

    Two weeks for a prototype is too long.

    01

    Two weeks at the assembly house

    Quote, parts, queue, shipping: the next revision waits, and the project with it.

    02

    Hours at the soldering iron

    Engineers hand-placing boards cost engineering rates, and by hand there is a limit to what you can place at all.

    03

    A pick-and-place never paid off, and you were right

    At 90 minutes of setup, hand placement is faster for one to twenty boards.

    04

    Nobody on the team has run a pick-and-place

    And nobody has the time to become the machine person.

    02How Hefex solves it

    The next revision, assembled the day the parts arrive.

    01

    Placed the same day

    Upload, put parts and board on the bed as they came, start: no quote, no queue, no shipping.

    02

    Engineering time back, fine pitch included

    Nobody sits at the iron, and the machine places what hands can't: 0402, BGA at 0.5 mm pitch.

    03

    Setup in minutes instead of an hour and a half

    At 5 to 10 minutes of setup, a five-board job belongs on the machine, not the bench.

    04

    No pick-and-place expertise on the payroll

    The software carries the process, so any engineer on the project can run the job the week it is needed.

    03Your unfair advantage

    Design is getting faster every month. Assembly isn't.

    Design is accelerating

    AI tools are turning schematic and layout work from weeks into days, and the number of revisions a team can afford keeps rising.

    Fabrication is a utility

    Bare boards are a 24-hour to 7-day order at a price that rounds to nothing for a prototype.

    Assembly hasn't moved

    Getting the parts onto the board is still the slowest, least automated step in the loop, and it caps how fast everything else can go.

    Whoever closes the loop fastest wins

    Every revision you assemble the same day is one a competitor is still waiting on. That is the advantage the Etna gives you.

    Read more: The Assembly Cliff

    Does the Etna fit your lab?

    Solder paste and reflow are already in place

    Then the Etna drops straight into the workflow: apply paste as before, the Etna places, reflow as before.

    Not in house yet

    A stencil printer and a small reflow oven are all it takes. We give specific recommendations in a personal conversation.

    Book a demo